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An expression tree may not contain a call or invocation that uses optional arguments
Where edit had a second, nullable argument.
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How to pass command line argument to gnuplot?
I want to use gnuplot to draw figure from data file, say foo.data . Currently, I hardcoded the data file name in the command file, say foo.plt , and run command gnuplot foo.plg to plot data. However, I want to pass the data file name as a command argument, e.g. running command gnuplot foo.plg f...
How do you sort a list in Jinja2?
I am trying to do this:
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Python 2.7: Print to File
Why does trying to print directly to a file instead of sys.stdout produce the following syntax error:
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Closing WebSocket correctly (HTML5, Javascript)
I am playing around with HTML5 WebSockets. I was wondering, how do I close the connection gracefully? Like, what happens if user refreshes the page, or just closes the browser?
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Generate a heatmap in MatPlotLib using a scatter data set
I have a set of X,Y data points (about 10k) that are easy to plot as a scatter plot but that I would like to represent as a heatmap.
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Getting URL hash location, and using it in jQuery
I'd like to get the value after a hash in the URL of the current page and then be able to apply this in a new function... eg.
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How to remove a lua table entry by its key?
I have a lua table that I use as a hashmap, ie with string keys :
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Difference between repository and service?
What's the difference between a repository and a service? I don't seem to grasp it.
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How to set proxy for wget?
I want to download something with wget using a proxy:
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